Cheapest one-way flights from Atlanta to San Juan in October from 72€

AirHint found the following cheapest one-way flights from Atlanta (ATL) to San Juan (SJU) in October 2025 (see full year).

One-Way flights

25 Oct Spirit Airlines
04 Oct Spirit Airlines
18 Oct Spirit Airlines
24 Oct Frontier Airlines direct
25 Oct Frontier Airlines direct
23 Oct Spirit Airlines
27 Oct Frontier Airlines direct
02 Oct Spirit Airlines
19 Oct Spirit Airlines
26 Oct Frontier Airlines direct

Also check the deals for return flights from Atlanta to San Juan in October.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in San Juan

Cheap car rent in San Juan

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